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  • Richard Harshaw
    978-0-387-46895-2
    2007
    Edition 1
    • Large-scale and very detailed finder charts for every part of the sky, from –40° declination to the North Celestial Pole in both normal and mirror image views, let the observer find things just as they appear in his telescope
    • Extensive catalog of 14,000 objects, including double stars, nebulae, planetary nebulae, open clusters, globular clusters, galaxies, etc. Plenty to observe for years and years
    • Detailed descriptions of the author’s observations of hundreds of objects, and observing reports from various amateurs are included. Readers can have confidence that these objects really have been observed with an amateur telescope instrument of 8 inches or larger
    • Extensive historical data on important objects in the catalog. Helps build an understanding of the development of modern astronomy and man’s awareness of the vastness of the cosmos
    • Extensive double star measurement histories are included for most of the double stars. This helps show when pairs are in rapid displacement so the observer can be ready to adjust for separations and position angles

    €66

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